FR2681301B1 - APPARATUS AND METHOD FOR MOTOR - DRIVEN POWER ASSISTED STEERING. - Google Patents

APPARATUS AND METHOD FOR MOTOR - DRIVEN POWER ASSISTED STEERING.

Info

Publication number
FR2681301B1
FR2681301B1 FR9211151A FR9211151A FR2681301B1 FR 2681301 B1 FR2681301 B1 FR 2681301B1 FR 9211151 A FR9211151 A FR 9211151A FR 9211151 A FR9211151 A FR 9211151A FR 2681301 B1 FR2681301 B1 FR 2681301B1
Authority
FR
France
Prior art keywords
motor
driven power
assisted steering
power assisted
steering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9211151A
Other languages
French (fr)
Other versions
FR2681301A1 (en
Inventor
Shunichi Wada
Yasuo Naito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2681301A1 publication Critical patent/FR2681301A1/en
Application granted granted Critical
Publication of FR2681301B1 publication Critical patent/FR2681301B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0475—Controlling other elements
    • B62D5/0478—Clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/043—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
    • B62D5/0433—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type
    • B62D5/0436—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type the clutch being a controlled emergency clutch, e.g. for disconnecting at motor break-down
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0484—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures for reaction to failures, e.g. limp home

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
FR9211151A 1991-09-18 1992-09-18 APPARATUS AND METHOD FOR MOTOR - DRIVEN POWER ASSISTED STEERING. Expired - Fee Related FR2681301B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23823691A JP2643041B2 (en) 1991-09-18 1991-09-18 Electric power steering control method

Publications (2)

Publication Number Publication Date
FR2681301A1 FR2681301A1 (en) 1993-03-19
FR2681301B1 true FR2681301B1 (en) 1998-06-12

Family

ID=17027170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211151A Expired - Fee Related FR2681301B1 (en) 1991-09-18 1992-09-18 APPARATUS AND METHOD FOR MOTOR - DRIVEN POWER ASSISTED STEERING.

Country Status (5)

Country Link
US (1) US5299650A (en)
JP (1) JP2643041B2 (en)
KR (1) KR960005848B1 (en)
DE (1) DE4231328C2 (en)
FR (1) FR2681301B1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2815763B2 (en) * 1992-08-17 1998-10-27 スズキ株式会社 Electric power steering control apparatus and method
JPH06293265A (en) * 1993-04-07 1994-10-21 Rhythm Corp Electrically-driven power steering device
JP3229077B2 (en) * 1993-06-29 2001-11-12 本田技研工業株式会社 Vehicle steering system
GB9318639D0 (en) * 1993-09-08 1993-10-27 Adwest Eng Ltd Electrically powered steering mechanism
KR100204643B1 (en) * 1993-09-20 1999-06-15 홍순영 Electric power steering system
JP2944867B2 (en) * 1993-10-26 1999-09-06 三菱電機株式会社 Electric power steering control device
JP3212215B2 (en) * 1994-03-17 2001-09-25 三菱電機株式会社 Electric power steering control device
US5564516A (en) * 1995-02-23 1996-10-15 Satcon Technology Corporation Clutched electric motor steering system
DE19633632A1 (en) * 1996-08-21 1998-02-26 Zahnradfabrik Friedrichshafen Control unit for an auxiliary power steering system for motor vehicles
JP3668340B2 (en) * 1996-09-05 2005-07-06 本田技研工業株式会社 Vehicle steering device
JP3418098B2 (en) * 1997-08-27 2003-06-16 本田技研工業株式会社 Electric power steering device
DE10056588A1 (en) * 2000-11-15 2002-06-20 Zf Lenksysteme Gmbh Method for determining the target rotational speed of an electric motor for a hydraulic pump and steering device for a vehicle
JP4060051B2 (en) * 2001-07-27 2008-03-12 株式会社ジェイテクト Power steering device
JP3572038B2 (en) * 2001-08-30 2004-09-29 三菱電機株式会社 Steering control device
JP2004136821A (en) * 2002-10-18 2004-05-13 Nsk Ltd Electric power steering device
KR100737480B1 (en) * 2005-12-17 2007-07-09 현대자동차주식회사 Electronic control power steering system for vehicle
CA2689615C (en) * 2007-06-04 2016-08-23 Eaton Corporation System and method for bearing fault detection using stator current noise cancellation
US7847580B2 (en) * 2007-06-04 2010-12-07 Eaton Corporation System and method for motor fault detection using stator current noise cancellation
CN106467038B (en) 2015-08-17 2019-02-26 比亚迪股份有限公司 The anti-assist steering system and assisted diversion method for turning to failure of electric car
CN111017009B (en) * 2020-01-03 2023-08-01 南京航空航天大学 Composite intelligent steering system and control and fault diagnosis method thereof
KR20240029128A (en) 2022-08-26 2024-03-05 케이지모빌리티 주식회사 Vehicle driving mode indicating device and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573545A (en) * 1984-08-30 1986-03-04 Eaton Corporation Fail-safe device for an electrical power assisted steering system including an in-line clutch mechanism
JPS62175263A (en) * 1986-01-30 1987-07-31 Hitachi Ltd Motor-driven power steering control device
JPH0798490B2 (en) * 1986-02-06 1995-10-25 本田技研工業株式会社 Electric power steering device
JPS62205855A (en) * 1986-03-05 1987-09-10 Aisin Seiki Co Ltd Electrically operated power steering device
US4757869A (en) * 1986-03-19 1988-07-19 Mitsubishi Denki Kabushiki Kaisha Motor-driven power steering system for a vehicle
KR910000396B1 (en) * 1986-04-29 1991-01-25 미쓰비시전기 주식회사 Motor-driven power steering system for a vehicle
JPS62255273A (en) * 1986-04-29 1987-11-07 Mitsubishi Electric Corp Motor-driven power steering controller
JPS63141875A (en) * 1986-12-02 1988-06-14 Mitsubishi Electric Corp Motor driven type power steering device
JPH06506B2 (en) * 1987-03-04 1994-01-05 三菱電機株式会社 Motor drive type power steering control method
JPH0796388B2 (en) * 1987-04-13 1995-10-18 株式会社日立製作所 Electric power steering device
JPS6414574A (en) * 1987-07-06 1989-01-18 Mitsubishi Electric Corp Refrigerating apparatus
JPS6474164A (en) * 1987-09-16 1989-03-20 Hitachi Ltd Motor-driven power steering device
JPH0651474B2 (en) * 1988-01-20 1994-07-06 三菱電機株式会社 Motor driven power steering device
JP2668235B2 (en) * 1988-03-25 1997-10-27 富士重工業株式会社 Method for detecting abnormality in torsional torque signal of electric power steering device
JP2641245B2 (en) * 1988-04-14 1997-08-13 三菱電機株式会社 Electric power steering device
JPH07115643B2 (en) * 1988-04-28 1995-12-13 三菱電機株式会社 Electric power steering device
EP0350819B1 (en) * 1988-07-11 1993-12-29 Koyo Seiko Co., Ltd. Steering angle middle point detecting apparatus
DE3920862A1 (en) * 1989-06-26 1991-01-03 Teves Gmbh Alfred AUXILIARY STEERING FOR MOTOR VEHICLES
JPH0361170A (en) * 1989-07-28 1991-03-15 Fuji Heavy Ind Ltd Automotive failure judging device for motor power steering device

Also Published As

Publication number Publication date
KR960005848B1 (en) 1996-05-03
FR2681301A1 (en) 1993-03-19
DE4231328A1 (en) 1993-04-01
KR930005849A (en) 1993-04-20
JP2643041B2 (en) 1997-08-20
JPH0577755A (en) 1993-03-30
US5299650A (en) 1994-04-05
DE4231328C2 (en) 1996-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531